<ul>
<li>W3TR</li>
<li>W3TR</li>
<li>W3TR</li>
</ul> $("li:last").css("background-color", "red");
External CSS
This Pen doesn't use any external CSS resources.
<ul>
<li>W3TR</li>
<li>W3TR</li>
<li>W3TR</li>
</ul> $("li:last").css("background-color", "red");This Pen doesn't use any external CSS resources.